Dynamics of dual-power-law optical solitons under randomness

被引：0
|
作者：
Biswas, Anjan [1 ]
Konar, Swapan
Zerrad, Essaid
机构：
[1] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Dept Appl Math & Theoret Phys, Dover, DE 19901 USA
[2] Birla Inst Technol, Dept Appl Phys, Ranchi 835215, Bihar, India
[3] Delaware State Univ, Dept Phys & PreEngn, Dover, DE 19901 USA
来源：
OPTICAL ENGINEERING | 2007年 / 46卷 / 05期
基金：
美国国家科学基金会;
关键词：
optical soliton perturbation; dual-power-law nonlinearity; Langevin equation; polarization-preserving fibers;
D O I：
10.1117/1.2735336
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The propagation of solitons through an optical fiber with dual-power-law nonlinearity, in the presence of a stochastic perturbation term, is studied. The Langevin equations are derived. It is thus proved that solitons travel down an optical fiber with a fixed mean free velocity. (C) 2007 Society of Photo-Optical Instrumentation Engineers.
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页数：5
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